40082283 has 10 divisors (see below), whose sum is σ = 59876124. Its totient is φ = 26721468.

The previous prime is 40082279. The next prime is 40082303. The reversal of 40082283 is 38228004.

It is not a de Polignac number, because 40082283 - 2² = 40082279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (40082213) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 247341 + ... + 247502.

Almost surely, 2^40082283 is an apocalyptic number.

40082283 is a deficient number, since it is larger than the sum of its proper divisors (19793841).

40082283 is an equidigital number, since it uses as much as digits as its factorization.

40082283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494855 (or 494846 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 40082283 is about 6331.0570207510. The cubic root of 40082283 is about 342.2295319733.

The spelling of 40082283 in words is "forty million, eighty-two thousand, two hundred eighty-three".